ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.282

This macOS alpha release adds animated agent avatars, conversational setup, clearer Sphere navigation and sharing, and more reliable background work and companion sync.

Download for macOS — Apple silicon

Downloads

iPhone and iPad through TestFlight

  • ThinkOS has completed Apple's TestFlight review and is approved for public testing. We're distributing the iOS app through TestFlight for now because we're making rapid changes and want to deliver fixes and improvements quickly before the full App Store release.
  • Install Apple's free TestFlight app on your iPhone or iPad if you do not already have it, then open the ThinkOS public TestFlight link on that device and tap Accept or Install.
  • New ThinkOS builds appear in TestFlight as they are released. You can update manually or enable automatic updates in TestFlight. Expect frequent changes, occasional rough edges, and features that may move while the early release develops.
  • TestFlight builds are available for up to 90 days. We plan to keep a current build available, but if a build expires, return to TestFlight for the newest one.
  • Feedback is part of this early release: send notes from TestFlight, including screenshot feedback when useful, so we can reproduce issues and improve the next build.

Highlights

  • Choose animated Neue agent avatars with custom colors that reflect what your agent is doing.
  • Get started through a persistent Welcome conversation with guided provider setup.
  • Mention Sphere Agents in Chief threads and preview the scope of delegated work.

Desktop

  • Browse Spheres, agents, and chats from the new Home view, with remembered Sphere tree branches.
  • Reach shared Spheres from a dedicated rail and see them in Sphere settings.
  • See sharing preview progress, retry failures in place, and review history-sharing consent before confirming.

Companion Sync

  • See shared participant activity and agent reactions across connected clients.
  • Keep completed responses and message order consistent across device sync.
  • Queued messages recover more reliably after offline restarts.

Reliability

  • Slack and Discord listeners stay available in the background on macOS.
  • Live Neue avatars are more stable, with idle and offscreen animations paused.
  • Sign-in recovers from brief failures, and automatic update progress refreshes reliably.
  • Sphere removal recovers more reliably, while conflict review shows fewer unnecessary notices.

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